The advice below is general advice. For any specific tailored advice relevant to any health conditions, please talk to your health professional.
The Diet Trap: What We’ve Been Sold vs. What Actually Works
Writing this article has been challenging because it made me reflect on my own nutrition journey and the times I restricted and punished my body to conform to societal norms of attractiveness.
Body changes at each age and stage can make us vulnerable to fragile body image. In Western culture, thin bodies and youth are idealised, leading many women to experience body dissatisfaction through comparison. The most common response is dieting to change body size (1).
The diet industry thrives on quick fixes and restrictive eating plans. While short-term weight loss may occur, this approach is not sustainable and is often followed by weight regain, pushing many into a cycle of weight cycling (1).
There Is a Better Way: Eat to Nourish, Not Punish
This requires a shift to a self-care model that prioritises health and wellbeing over weight loss. Nourishment means listening to hunger and fullness cues and choosing foods that make us feel good — the opposite of restrictive dieting.
Why Diets Don’t Work
Diets involve eating less to lose weight and are often driven by body dissatisfaction or health concerns (2).
They rarely account for individual differences such as metabolism, genetics, lifestyle, or food tolerances (3). While some people lose weight initially, most regain it — even when maintaining diet or exercise changes.
This is often explained by set point theory, where the body adapts its metabolism to defend a certain weight range by increasing hunger hormones and reducing fullness signals (4).
Weight regain can worsen body dissatisfaction and increase the risk of disordered eating behaviours (3). This can lead to cycles of restriction and binge eating (1).
To support long-term health, we need to move away from short periods of restriction and toward gradual, sustainable dietary changes that nourish the body for life. Small, maintainable changes are far more beneficial than dramatic short-term weight loss (3).
The Non-Diet Approach
The Non-Diet Approach is a weight-neutral, health-centred philosophy developed by Australian dietitian Fiona Willer. Similar models include Intuitive Eating and Health at Every Size® (HAES®).
These approaches focus on long-term wellbeing rather than quick results, supporting both physical and mental health (5).
How to Apply a Non-Diet Approach to Daily Eating
Here are some practical ways to begin:
1. Accept and Embrace the Non-Diet Philosophy
The focus shifts from weight outcomes to behaviours that improve health and quality of life (5).
- Set health-focused goals — such as eating more vegetables, improving energy levels, or moving your body because it feels good.
2. Accept and Embrace Body Cues
Reconnect with hunger and fullness signals and explore whether eating is driven by hunger or emotions.
- Check in before eating — hunger, boredom, stress, or fatigue?
- Practise mindful eating — minimise distractions and sit down for meals.
- Respect fullness — you don’t need to finish everything on your plate.
3. Accept and Embrace All Foods
There are no “good” or “bad” foods. Restriction often increases desire and overeating.
- Avoid labelling foods.
- Give yourself permission to enjoy foods you love.
- Focus on nutrients rather than calories.
- Allow pleasure in eating.
4. Accept and Embrace Body Shape
Self-esteem grows when we respect our bodies for what they can do, not how they look.
- Surround yourself with body-positive influences.
- Challenge negative self-talk.
- Celebrate your body’s abilities (5).
5. Accept and Embrace Joyful Movement
Movement should feel good, not punitive. Joyful movement supports long-term physical activity and wellbeing (6).
- Explore activities you enjoy.
- Choose fun over calorie-burning.
- Incorporate movement into daily life.
- Notice how movement makes you feel.
- Move with others for connection and motivation.
Not Sure Where to Start?
Support from a registered nutritionist or dietitian trained in Non-Diet practice can help you reconnect with body cues, nourish adequately, and overcome barriers to wellbeing.
“If you don’t like the road you’re walking, start paving another one.”
— Dolly Parton
Reflecting on our nutrition journey can be confronting, but it opens the door to a more compassionate and sustainable relationship with food.
By embracing a Non-Diet philosophy, we move away from restriction and toward kindness, nourishment, and respect for our bodies.
Here’s to a future where we nourish, not punish.
References
- Ogden, J. (2019). Health Psychology. McGraw-Hill Education.
- Ogden, J. (2018). The Psychology of Dieting. Routledge.
- Bacon, L., & Aphramor, L. (2011). Weight science: evaluating the evidence for a paradigm shift. Nutrition Journal.
- Ganipisetti, V., & Bollimunta, P. (2023). Obesity and Set-Point Theory. NCBI.
- Willer, F. (2013). The Non-Diet Approach Guidebook for Dietitians.
- The Up-Beet Dietitians. (n.d.). What Is Joyful Movement?
